查询词典 apriori

We compared it with Apriori algorithm, and practical experiments show that this representation can be extracted very efficiently.

我们将它与Apriori算法做了比较，实验数据显示这种方法更有效。

And then, we used the classical Apriori algorithm in SAS/EM to carry on the association rules.

然后，利用SAS/EM中经典的Apriori算法进行了关联规则挖掘。

Apriori association patterns of vc realize, of data mining must be very interested in people who want it!

详细说明：关联模式的Apriori的vc实现，对数据挖掘感兴趣的人一定很希望得到吧！

The most famous algorithms of association rules is Apriori put forward by R.

最为著名的关联规则发现方法是R。

Simulation experiment shows that the efficiency and capability of the ARMV algorithm is better than that of the Apriori algorithm.

实验表明ARMV算法比Apriori算法具有更好的性能和效率。

For example, sometimes it is known apriori that only a smaller number of variables are of interest.

更一般的做法是，数据分析之前通常进行一个&特征选择&步骤，来消去与所需特征无关的或与其他特征高度相关的属性，以达到维度约简的目的。

The mining engine of that system adopt the Apriori algorithms reformed by me.

它的数据挖掘引擎就是采用了由我改进的Apriori算法。

In this thesis, we research the Apriori algorithm for discovering frequent itemsets and fast algorithm for rule generation.

论文在阐述了数据挖掘的基本概念、挖掘步骤和挖掘特点的基础上，对关联规则数据挖掘理论进行了深入的研究，利用Apriori算法和规则生成快速算法分别实现了频繁项目集的发现和关联规则的生成。

This is a study on apriori algorithm procedures, papers can be downloaded at the VIP site!

详细说明：这是一个关于apriori算法的改进程序，论文可以在维普网站上下载！

Based on the traditional Apriori and other optimal algorithm , reaserched the character of them.

本文提出一种从大型数据库中挖掘关联规则的快速算法。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。